2. Assume we have three bOxes, each of which has ten numbered balls as follows: • Box 1 has 10 balls numbered from 1 to 10. • Box 2 has 10 balls numbered from 11 to 20. • Box 3 has 10 balls numbered from 21 to 30. Suppose you draw one ball from each box at random. What is the probability that the sum of the three numbers is an even number.

Q: There are 9 black balls and 9 red balls in an urn. If 3 balls are drawn without replacement, what is…

A: It is given that Number of black balls = 9 Number of red balls = 9 Total = 18

Q: In a certain state's lottery, 25 balls numbered 1 through 25 are placed in a machine and 5 of them…

A: Given n=25 r=5

Q: Find the probability that at least one ball of each color is chosen.

A:

Q: A ball is chosen at random out of a bowl containing 3 red balls, 2 green balls, and 1 blue ball and…

A: Given Number of red balls=3 Number of green balls=2 Number of blue balls=1 N=total number of balls=6…

Q: If the numbers 10, 22, 24, 26, 28 are put in a hat, the probability of drawing any of the five…

A: Put 5 numbers in a hat : 10,22,24,26,28 Here all 5 numbers are equally likely to select and…

Q: A spinner has numbers 1–9 marked equally on the face. If the spinner is spun 2 times, what is the…

A: Given Information: A spinner has numbers 1–9 marked equally on the face and the spinner is spun 2…

Q: Suppose that there are 2 red balls, 1 blue ball, and 2 white balls in an urn. A ball is drawn and…

A: There are total (2+1+2)=5 balls in the urn. Let R= Red , B= Blue , W= White  Number in suffix will…

Q: A box contains 12 balls numbered 1 through 12. Two balls are drawn in succession without…

A: Given that - A box contains 12 balls numbered 1 through 12. Two balls are drawn in succession…

Q: You are taking a 10 question multiple-choice test. If each question has four choices and you guess…

A: Given Data Probability of success,p =1/4 =  0.25 Probability of failure,q=(1- 0.25 )=…

Q: The manager of the high school baseball team randomly selects 7 pitchers from a group of 13 students…

A:

Q: An urn contains 1 black and 16 white balls. Balls are drawn at random, one at a time, until the…

A: To find the probability that at least 24 draws are needed until the black ball is selected, we need…

Q: Suppose we draw two tickets from a hat that contains tickets numbered 1, 2, 3, 4. Let X be the first…

A:

Q: An urn contains 7 yellow chips, 4 white chips, and 10 green chips. Four chips are to be selected one…

A: We know that there are 7 yellow, 4 white and 10 Green balls. Four cards are drawn one by one without…

Q: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

Q: Assume that the box contains 10 balls: 2 red, 2 green, and 6 blue. 2 balls are drawn at random, one…

A:

Q: There are 5 white, 4 black, and 3 red balls in an urn. We select 3 balls at random from this urn.…

A:

Q: 1. Study of consumer buying habits revealed that 30% of consumers only shop in retail brick and…

A:

Q: In an experiment where 2 balls are drawn successively at random without replacement from a box…

A:

Q: 8 black balls and 10 red balls in an urn. If 5 balls are drawn without replacement, what is the…

A: The number of black balls = 8The number of red balls =10Total number of balls=8+10…

Q: Suppose that there are 1 red ball, 1 blue ball, and 3 white balls in an urn. A ball is drawn and…

A: Given Data: Number of red balls=1 Number of blue balls=1 Number of white balls=3 Total number of…

Q: If mary has 10 pop cans and there are 4 Coca Cola cans. Let’s assume Mary will place these cans in a…

A: The number of ways in which 10 cans can be arranged in a line at random , with 4 of them being…

Q: Box I contains 5 tickets numbered from 1 to 5. Box II contains 3 tickets numbered from 4 to 6. One…

A:

Q: There are two bags A and B. A contains n white and 2 black balls and B contains 2 white and n black…

A:

Q: A box contains 6 balls, 2 blue and 4 green. Two balls are drawn at random in succession without…

A:

Q: An urn contains 15 balls marked LOSE and 3 balls marked WIN. Suppose that Chuck and Delilia take…

A: An urn contains 15 balls marked LOSE and 3 balls marked WIN Total = 18 Chuck makes the first…

Q: Of 100 students, 27 can speak French F, 36 can speak German G, and 14 can speak both French and…

A:

Q: At a sorority meeting, there are 7 seniors, 4 juniors, and 3 sophomores. If a committee of 6 is to…

A: